Ammoniometer
[机] 氨量计
🗣️ 情景例句
Do you need-that-pencil?
你要那只铅笔吗？
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
We are all in favor of this plan.
我们都赞同这项计划。